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sanger/sequencescape

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app/controllers/searches_controller.rb

Summary

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SearchesController#searchable_classes calls 'params[:type]' 2 times
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    if params[:type].blank?
      global_searchable_classes
    else
      [global_searchable_classes.detect { |klass| klass.name == params[:type] }]
Severity: Minor
Found in app/controllers/searches_controller.rb by reek

Duplication occurs when two fragments of code look nearly identical, or when two fragments of code have nearly identical effects at some conceptual level.

Reek implements a check for Duplicate Method Call.

Example

Here's a very much simplified and contrived example. The following method will report a warning:

def double_thing()
  @other.thing + @other.thing
end

One quick approach to silence Reek would be to refactor the code thus:

def double_thing()
  thing = @other.thing
  thing + thing
end

A slightly different approach would be to replace all calls of double_thing by calls to @other.double_thing:

class Other
  def double_thing()
    thing + thing
  end
end

The approach you take will depend on balancing other factors in your code.

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